show all work. Please check accuracy to make sure answers are correct
Ans
Ans.-31.82
8. Students in a College Algebra class were given a final exam in May and
subsequently retested monthly with an equivalent exam. The average
score (R) for the class is given by the human memory model
X-86-15log(t 41)
where t is the time in months after the final exam. What is the average
score 5 months after the final exam? Give your answer correct to the
nearest hundreth
Ans.
100 Grupos
2100*420-30
3. How much money should be invested at a rate of 6% compounded
continuously to produce an amount of $20,000 in 15 years?
Ans.
4. A certain population increases according to the model P(t) = 250e0.47
with t = 0 corresponding to 1995. Use the model to determine the
population in the year 2003. Round your answer to the nearest integer
Ans
ER
32381
xa
Delivering a high-quality product at a reasonable price is not enough anymore.
That’s why we have developed 5 beneficial guarantees that will make your experience with our service enjoyable, easy, and safe.
You have to be 100% sure of the quality of your product to give a money-back guarantee. This describes us perfectly. Make sure that this guarantee is totally transparent.
Read moreEach paper is composed from scratch, according to your instructions. It is then checked by our plagiarism-detection software. There is no gap where plagiarism could squeeze in.
Read moreThanks to our free revisions, there is no way for you to be unsatisfied. We will work on your paper until you are completely happy with the result.
Read moreYour email is safe, as we store it according to international data protection rules. Your bank details are secure, as we use only reliable payment systems.
Read moreBy sending us your money, you buy the service we provide. Check out our terms and conditions if you prefer business talks to be laid out in official language.
Read more